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ZIP 20879

Patent attorneys in ZIP code 20879 · Maryland

ZIP code 20879 in Maryland has 10 USPTO-registered patent practitioners listed at addresses inside the ZIP. Every practitioner shown holds an active license to practice before the US Patent and Trademark Office. Local offices include Emergent BioSolutions Inc. and Emergent BioSolutions.

All practitioners

Nirmal S Basi

Reg. 66533
Patent agent

Gaithersburg, MD · 20879

301-213-8399

Heather Champion Brady

Reg. 54023
Patent attorney

Emergent BioSolutions Inc.

Gaithersburg, MD · 20879

202-571-6884

Melissa M Chapman

Reg. 80397
Patent attorney

Emergent BioSolutions

Gaithersburg, MD · 20879

860-462-2484

Harish T. Dass

Reg. 76158
Patent agent

Gaithersburg, MD · 20879

301-330-4325

Susan A. Fyan

Reg. 68081
Patent attorney

Emergent BioSolutions, Inc.

Gaithersburg, MD · 20879

301-830-3667

Shelley M. O'Hara

Reg. 56174
Patent attorney

Gaithersburg, MD · 20879

910-598-8860

Ricardo J Palabrica

Reg. 70784
Patent agent

Gaithersburg, MD · 20879

301-509-0668

John A Richardson

Reg. 56831
Patent agent

Richardson Associates

Gaithersburg, MD · 20879

301-873-5908

Larry M Tiffany

Reg. 40844
Patent attorney

Gene Logic Inc.

Gaithersburg, MD · 20879

301-987-1790

Shengjun Wang

Reg. 83050
Patent agent

Wangs Patents LLC

Gaithersburg, MD · 20879

301-610-6563

Common questions

Do patent attorneys in ZIP 20879 cost more than the national average?
Patent attorney fees vary primarily by experience and complexity of the invention, not by city. A typical provisional patent application in the US runs $1,500 to $5,000; a non-provisional utility filing runs $5,000 to $15,000. Hourly rates in ZIP 20879 tend to track the broader Maryland legal market.
How many USPTO practitioners list a ZIP 20879 office?
10 USPTO-registered patent practitioners list a ZIP 20879 mailing address on the OEDCI roster. You can sort by firm size and contact each directly using the phone numbers shown.
Can I work with a ZIP 20879 practitioner remotely?
Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A ZIP 20879-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.
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